Mazda Mazda 3 2019-present Body Specifications
Mazda Mazda 3 2019-present

Mazda Mazda 3 2019-present Body Specifications

Explore the detailed body specifications for the 2019-Present Mazda 3, including dimensions, materials, and design elements. Learn about the vehicle's aerodynamics, weight distribution, and compatibility with aftermarket parts. Perfect for technicians, enthusiasts, and owners.

Updated

Overview Specifications

This document provides detailed specifications and technical information about the body design and features of the 2019-Present Mazda 3. It is organized into sections covering dimensions, materials, aerodynamics, and safety features. Use the search functionality to quickly locate specific details or navigate through the sections for a comprehensive understanding of the vehicle's body design.

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Scroll through the document or use the table of contents to jump to specific sections. Each section is divided into subsections with detailed technical points for easy reference.

Key Specifications

Length

175.6 inches

Width

70.7 inches

Height

56.9 inches

Wheelbase

107.3 inches

Cargo Volume

13.2 cubic feet

Available Specifications

Dimensions

This section covers the exterior and interior dimensions of the Mazda 3, including length, width, height, wheelbase, and cargo space. These measurements are essential for understanding the vehicle's size and practicality.

Exterior Dimensions
  • Length: 175.6 inches
  • Width: 70.7 inches
  • Height: 56.9 inches
  • Wheelbase: 107.3 inches
  • Ground clearance: 5.5 inches
Interior Dimensions
  • Headroom (front/rear): 38.0/37.0 inches
  • Legroom (front/rear): 42.3/35.1 inches
  • Shoulder room (front/rear): 55.7/53.5 inches
  • Cargo volume: 13.2 cubic feet

Materials and Construction

This section details the materials used in the Mazda 3's body construction, focusing on lightweight and high-strength components that enhance performance and safety.

Body Structure
  • Skyactiv-Body architecture for rigidity and lightness
  • High-tensile steel used in key areas
  • Aluminum hood for weight reduction
  • Laser-welded joints for improved durability
Paint and Finish
  • Multi-layer paint system for enhanced durability
  • Available in premium colors like Soul Red Crystal Metallic
  • Anti-chip coating for long-lasting finish
  • UV-resistant clear coat

Aerodynamics

This section explains the aerodynamic design features of the Mazda 3, which contribute to improved fuel efficiency and reduced wind noise.

Exterior Design
  • Sleek, flowing lines for reduced drag
  • Active grille shutters for optimized airflow
  • Underbody panels for smoother airflow
  • Rear spoiler for improved stability
Wind Tunnel Testing
  • Extensive testing for drag coefficient optimization
  • Cd value of 0.26 for sedan models
  • Cd value of 0.27 for hatchback models
  • Reduced wind noise through precise design

Safety Features

This section highlights the safety features integrated into the Mazda 3's body design, ensuring passenger protection and compliance with safety standards.

Crash Protection
  • Ring structure for impact absorption
  • Front and rear crumple zones
  • Side-impact door beams
  • Advanced airbag system
Driver Assistance
  • Blind-spot monitoring system
  • Lane-keep assist technology
  • Adaptive front-lighting system
  • Rear cross-traffic alert

Component Specifications

Overview

Type
Unibody
Configuration
4-door sedan or 5-door hatchback
Platform
Skyactiv-Vehicle Architecture
Material
High-strength steel with aluminum components
Location
Manufactured in Japan and Mexico

Dimensions

Length
183.5 in (4661 mm)
Width
70.7 in (1795 mm)
Height
56.9 in (1445 mm)
Wheelbase
107.3 in (2725 mm)
Curb Weight
3000-3200 lbs (1361-1451 kg)
Ground Clearance
5.5 in (140 mm)
Trunk Capacity
13.2 cu ft (374 L) sedan, 20.1 cu ft (569 L) hatchback

Materials

Frame
High-strength steel with reinforced joints
Hood
Aluminum
Doors
Steel with aluminum reinforcements
Roof
Steel with optional panoramic glass
Bumpers
Polypropylene with energy-absorbing foam

Features

Exterior
  • LED headlights with adaptive front lighting
  • Power-folding side mirrors
  • Rain-sensing windshield wipers
  • Dual exhaust system
interior
  • 8.8-inch infotainment display
  • Leather-wrapped steering wheel
  • Dual-zone automatic climate control
  • Heated front seats
Lighting
  • LED daytime running lights
  • LED taillights with signature design
  • Interior ambient lighting
  • Automatic high-beam control
Aerodynamics
  • Active grille shutters
  • Underbody paneling
  • Rear spoiler (hatchback)
  • Windshield wiper de-icer
Storage
  • 60/40 split-folding rear seats
  • Underfloor storage (hatchback)
  • Front seatback pockets
  • Center console with sliding armrest

Safety Features

Structural
  • Ring-shaped reinforcement structure
  • Impact-absorbing crumple zones
  • High-strength A-pillars
Airbags
  • Dual front airbags
  • Side-impact airbags
  • Curtain airbags
Assistance Systems
  • Blind spot monitoring
  • Rear cross-traffic alert
  • Smart city brake support
Visibility
  • Rearview camera
  • Automatic headlight leveling
  • Heated side mirrors

Comfort Features

Seating
  • 8-way power adjustable driver's seat
  • Lumbar support adjustment
  • Heated front seats
Climate
  • Dual-zone automatic climate control
  • Rear seat vents
  • Windshield de-icer
Noise Reduction
  • Acoustic windshield
  • Sound-deadening materials
  • Active noise cancellation
Convenience
  • Push-button start
  • Power windows with one-touch up/down
  • Keyless entry

Accessories

Exterior
  • Roof rack system
  • Rear bumper guard
  • Door edge guards
interior
  • All-weather floor mats
  • Cargo tray
  • Seat covers
Protection
  • Paint protection film
  • Door sill plates
  • Windshield sunshade

Maintenance

Service interval
Every 7,500 miles or 6 months
Items
  • Body panel inspection
  • Door hinge lubrication
  • Weatherstrip conditioning
  • Paint condition check
  • Underbody corrosion inspection
Notes
Use only Mazda-approved cleaning products for exterior surfaces

Warranty

Basic
Years: 3
Miles: 36000
Coverage: Bumper-to-bumper
Powertrain
Years: 5
Miles: 60000
Coverage: Engine and transmission
Corrosion
Years: 5
Miles: Unlimited
Coverage: Perforation from corrosion
Roadside Assistance
Years: 3
Miles: 36000
Coverage: 24/7 emergency services

Production Details

Manufacturer
Mazda Motor Corporation
Manufacturing Process
  • Robotic welding
  • E-coat corrosion protection
  • Laser brazing
  • Precision panel alignment
Quality Control
inspection Stages: 12
Paint Quality: 7-layer paint system
Panel Gap Tolerance: ±0.5 mm
Sustainability
  • Water-based paint system
  • Recycled materials in interior
  • Energy-efficient manufacturing
Production Metrics
Annual Capacity: 300,000 units
Production Time: 18 hours per vehicle
Defect Rate: Less than 0.5%

Service Information for body Service

Maintenance and service requirements specific to the body components

7500
6
  • Inspect body panels for damage
  • Check door and trunk alignment
  • Lubricate door hinges and locks
  • Inspect weatherstripping
  • Check paint condition

Use only Mazda-approved lubricants and cleaning products

15000
12
  • Inspect underbody for corrosion
  • Check windshield wiper condition
  • Inspect exterior lighting alignment
  • Test all door and trunk latches
  • Check body panel gaps

Special attention to areas with stone chips or scratches

30000
24
  • Complete body inspection
  • Check for paint fading or oxidation
  • Inspect all rubber seals and gaskets
  • Test all power window mechanisms
  • Verify proper drainage channels

Consider professional paint correction if needed

Frequently Asked Questions

Find answers to common questions about torque specifications

Q1

What are the technical specifications for the 2019-Present Mazda 3 body?

The 2019-Present Mazda 3 features a unibody construction with high-tensile steel for enhanced rigidity and safety. It is compatible with both sedan and hatchback variants, with dimensions varying slightly between models. The body design incorporates Skyactiv technology for improved aerodynamics and fuel efficiency. Compatibility with aftermarket parts depends on the specific model year and trim level. Always refer to the official Mazda documentation for precise specifications.

Q2

What maintenance is required for the Mazda 3 body?

Regular maintenance for the Mazda 3 body includes washing and waxing to protect the paint, inspecting for rust or damage, and ensuring proper alignment of body panels. Check for loose or damaged trim pieces and address any issues promptly. Mazda recommends a professional inspection every 12 months or 12,000 miles to maintain structural integrity and appearance. Follow the owner's manual for detailed maintenance schedules.

Q3

How do I replace a damaged body panel on the Mazda 3?

To replace a damaged body panel, first, remove the fasteners securing the panel using appropriate tools. Carefully detach any connected wiring or components. Install the new panel by aligning it correctly and securing it with the original fasteners. Reconnect any wiring or components and ensure proper fitment. For precise instructions, refer to the Mazda 3 service manual or consult a certified technician.

Q4

What should I do if my Mazda 3 body has alignment issues?

If your Mazda 3 body has alignment issues, inspect for loose or damaged fasteners, worn suspension components, or collision damage. Tighten or replace fasteners as needed and check for proper panel gaps. If the issue persists, consult a professional technician for a detailed inspection and alignment adjustment. Misaligned body panels can affect aerodynamics and safety, so prompt resolution is essential.

Q5

How can I optimize the performance of my Mazda 3 body?

To optimize the Mazda 3 body's performance, ensure proper alignment and aerodynamics by keeping panels and trim securely fastened. Use high-quality cleaning products to maintain the paint and prevent corrosion. Consider aerodynamic accessories like spoilers or diffusers for improved stability. Regularly inspect and address any damage to maintain structural integrity and performance.

Factory Service Resources

Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.

Mazda 3 Service Manual

Coming Soon

Comprehensive guide covering maintenance, repairs, and technical specifications for the 2019-Present Mazda 3.

Mazda 3 Technical Service Bulletin

Coming Soon

Latest updates and fixes for common issues related to the Mazda 3 body and other components.

Mazda 3 Parts and Accessories Catalog

Coming Soon

Detailed catalog of OEM parts and accessories for the 2019-Present Mazda 3, including body components.

About the Author

Expert automotive knowledge and experience

Alan Montanye - Automotive Technical Specialist
ASE

Alan Montanye

Automotive Technical Specialist

ASE Master Certified Technician with over a decade of hands-on experience in automotive repair and diagnostics.

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